🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.55 AU - 0.61 AU

Year: 161 Days

Day: 41.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,457,268 km

• M1: 373,097 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.66 AU - 1.08 AU

Year: 295 Days

Day: 35.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.48 AU - 1.66 AU

Year: 715 Days

Day: 16.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.52 AU - 1.64 AU

Year: 722 Days

Day: 35.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.18 AU - 3.32 AU

Year: 2129 Days

Day: 36 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.97 AU - 5.73 AU

Year: 3882 Days

Day: 34.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,457,268 km

• M1: 278,102 km (0.087 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 8

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.81 AU - 9.03 AU

Year: 9682 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,457,268 km

• M1: 101,128 km (0.092 R)
• M2: 353,201 km (0.098 R)
• M3: 407,505 km (0.084 R)
• M4: 873,652 km (0.089 R)
• M5: 1,218,923 km (0.032 R)
• M6: 1,395,449 km (0.03 R)
• M7: 1,627,924 km (0.079 R)
• M8: 1,898,098 km (0.083 R)
• M9: 2,235,591 km (0.117 R)
• M10: 2,762,474 km (0.044 R)
• M11: 3,174,766 km (0.118 R)
• M12: 3,265,572 km (0.112 R)
• M13: 3,701,201 km (0.118 R)
• M14: 4,089,258 km (0.117 R)
• M15: 4,764,692 km (0.063 R)
• M16: 4,868,962 km (0.115 R)
• M17: 5,293,820 km (0.091 R)
• M18: 5,547,239 km (0.103 R)
• M19: 5,730,646 km (0.092 R)
• M20: 5,990,796 km (0.03 R)
• M21: 6,369,129 km (0.08 R)
• M22: 6,990,708 km (0.096 R)
• M23: 7,149,133 km (0.104 R)
• M24: 7,794,647 km (0.099 R)
• M25: 9,184,112 km (0.061 R)
• M26: 10,331,827 km (0.105 R)
• M27: 10,422,035 km (0.086 R)
• M28: 10,648,526 km (0.03 R)
• M29: 10,968,366 km (0.116 R)
• M30: 11,198,897 km (0.1 R)
• M31: 11,337,873 km (0.075 R)
• M32: 12,089,004 km (0.084 R)
• M33: 13,294,763 km (0.057 R)
• M34: 13,392,749 km (0.096 R)
• M35: 13,688,504 km (0.102 R)
• M36: 13,936,687 km (0.112 R)
• M37: 14,689,913 km (0.099 R)
• M38: 15,508,063 km (0.078 R)
• M39: 17,402,122 km (0.107 R)
• M40: 17,886,969 km (0.026 R)
• M41: 18,049,581 km (0.071 R)
• M42: 18,321,700 km (0.096 R)
• M43: 19,367,988 km (0.07 R)
• M44: 20,377,175 km (0.075 R)
• M45: 20,546,968 km (0.101 R)
• M46: 21,002,195 km (0.103 R)
• M47: 21,633,498 km (0.108 R)
• M48: 22,914,953 km (0.063 R)
• M49: 23,505,416 km (0.1 R)
• M50: 24,520,886 km (0.114 R)
• M51: 25,672,640 km (0.081 R)
• M52: 26,162,872 km (0.064 R)
• M53: 27,464,224 km (0.063 R)
• M54: 28,091,339 km (0.112 R)
• M55: 28,469,971 km (0.109 R)
• M56: 28,723,240 km (0.094 R)
• M57: 29,615,741 km (0.066 R)
• M58: 29,679,769 km (0.04 R)
• M59: 30,000,955 km (0.067 R)
• M60: 30,323,339 km (0.049 R)
• M61: 30,906,471 km (0.11 R)
• M62: 31,427,820 km (0.079 R)
• M63: 31,558,568 km (0.09 R)
• M64: 31,886,487 km (0.104 R)
• M65: 33,408,944 km (0.112 R)
• M66: 33,609,256 km (0.053 R)
• M67: 33,809,867 km (0.087 R)
• M68: 34,212,584 km (0.085 R)
• M69: 35,770,646 km (0.047 R)
• M70: 36,661,651 km (0.073 R)
• M71: 36,799,281 km (0.117 R)
• M72: 37,075,289 km (0.109 R)
• M73: 38,185,904 km (0.102 R)
• M74: 38,255,616 km (0.111 R)
• M75: 38,605,227 km (0.096 R)
• M76: 38,815,412 km (0.112 R)
• M77: 39,166,667 km (0.081 R)
• M78: 41,009,863 km (0.072 R)
• M79: 42,808,777 km (0.061 R)
• M80: 42,881,332 km (0.079 R)
• M81: 43,389,815 km (0.117 R)
• M82: 44,633,273 km (0.062 R)
• M83: 45,962,599 km (0.036 R)
• M84: 46,334,201 km (0.106 R)
• M85: 46,557,550 km (0.111 R)
• M86: 47,155,044 km (0.085 R)
• M87: 48,962,934 km (0.042 R)
• M88: 50,257,105 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.8

Radius: 7.5

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.26 AU - 17.12 AU

Year: 22587 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,457,268 km

• M1: 427,700 km (0.091 R)
• M2: 504,594 km (0.06 R)
• M3: 608,115 km (0.117 R)
• M4: 742,005 km (0.098 R)
• M5: 812,765 km (0.115 R)
• M6: 1,313,469 km (0.112 R)
• M7: 2,060,711 km (0.11 R)
• M8: 2,918,056 km (0.103 R)
• M9: 3,384,053 km (0.104 R)
• M10: 5,236,524 km (0.101 R)
• M11: 5,705,364 km (0.081 R)
• M12: 7,088,396 km (0.113 R)
• M13: 7,242,482 km (0.084 R)
• M14: 9,065,182 km (0.049 R)
• M15: 9,120,833 km (0.081 R)
• M16: 10,374,164 km (0.112 R)
• M17: 10,902,394 km (0.066 R)
• M18: 10,961,634 km (0.035 R)
• M19: 12,291,559 km (0.119 R)
• M20: 12,353,194 km (0.085 R)
• M21: 12,414,978 km (0.112 R)
• M22: 13,227,294 km (0.085 R)
• M23: 13,480,563 km (0.05 R)
• M24: 14,575,321 km (0.11 R)
• M25: 14,902,790 km (0.101 R)
• M26: 15,034,436 km (0.11 R)
• M27: 16,780,543 km (0.052 R)
• M28: 17,886,669 km (0.06 R)
• M29: 18,096,705 km (0.073 R)
• M30: 18,237,177 km (0.119 R)
• M31: 19,589,542 km (0.095 R)
• M32: 20,168,635 km (0.096 R)
• M33: 20,387,347 km (0.083 R)
• M34: 22,239,369 km (0.066 R)
• M35: 22,919,142 km (0.096 R)
• M36: 23,836,326 km (0.063 R)
• M37: 24,999,300 km (0.111 R)
• M38: 25,312,708 km (0.082 R)
• M39: 26,419,433 km (0.118 R)
• M40: 26,578,754 km (0.098 R)
• M41: 28,027,610 km (0.111 R)
• M42: 29,089,904 km (0.108 R)
• M43: 29,254,462 km (0.065 R)
• M44: 29,419,468 km (0.077 R)
• M45: 29,832,957 km (0.096 R)
• M46: 30,582,442 km (0.102 R)
• M47: 30,749,693 km (0.09 R)
• M48: 31,337,912 km (0.119 R)
• M49: 31,591,181 km (0.112 R)
• M50: 32,099,664 km (0.089 R)
• M51: 32,953,120 km (0.11 R)
• M52: 33,296,596 km (0.077 R)
• M53: 34,421,124 km (0.106 R)
• M54: 35,119,297 km (0.096 R)
• M55: 36,352,283 km (0.04 R)
• M56: 36,529,706 km (0.079 R)
• M57: 36,796,139 km (0.066 R)
• M58: 37,689,089 km (0.099 R)
• M59: 38,408,655 km (0.091 R)
• M60: 39,132,709 km (0.096 R)
• M61: 39,678,741 km (0.105 R)
• M62: 41,239,346 km (0.103 R)
• M63: 41,609,451 km (0.092 R)
• M64: 41,702,202 km (0.087 R)
• M65: 42,539,651 km (0.089 R)
• M66: 42,633,000 km (0.106 R)
• M67: 44,420,395 km (0.11 R)
• M68: 44,515,090 km (0.077 R)
• M69: 44,704,780 km (0.077 R)
• M70: 45,848,755 km (0.068 R)
• M71: 46,040,241 km (0.073 R)
• M72: 46,712,833 km (0.083 R)
• M73: 47,098,795 km (0.069 R)
• M74: 47,292,076 km (0.118 R)
• M75: 48,165,129 km (0.119 R)
• M76: 48,945,731 km (0.093 R)
• M77: 52,109,725 km (0.091 R)
• M78: 54,830,312 km (0.056 R)
• M79: 54,931,889 km (0.074 R)
• M80: 55,645,172 km (0.112 R)
• M81: 56,054,173 km (0.092 R)
• M82: 57,803,420 km (0.057 R)
• M83: 59,466,051 km (0.111 R)
• M84: 60,618,254 km (0.044 R)
• M85: 60,933,756 km (0.098 R)
• M86: 65,731,360 km (0.081 R)
• M87: 66,055,538 km (0.101 R)
• M88: 66,488,474 km (0.1 R)
• M89: 73,767,907 km (0.069 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,517 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit